luarvslupoWhich spelling fits?

Which to use

“luar” and “lupo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#16,331
“luar” frequency rank
#41,108
“lupo” frequency rank
57439
confusion score

Side-by-Side Comparison

Feature luar lupo
Definition luz do sol que é refletida pela Lua lobo (mamífero carnívoro)

Where the eye mixes luar and lupo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. luar (CVVC) and lupo (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
luar
4 ch
lupo

Look-alike desk: luar vs lupo

A purely visual mix-up. luar (/ˈlwaɾ/) and lupo (/ˈlu.pɔ/.) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 57439, derived from the frequency rank of both members and their visual similarity.

luar is recorded at frequency rank #16,331, classified as anoun, pronounced /ˈlwaɾ/. lupo is at rank #41,108, tagged as anoun, pronounced /ˈlu.pɔ/..

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 57439, this pair ranks #9,333 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of luar vs lupo

Shared letters: lu. Private to "luar": ar. Private to "lupo": op.

"luar" · 4 letters · shape CVVC  ·  "lupo" · 4 letters · shape CVCV

Known mistypes of this pair

  • luar ← laur · lluar · luarr · lura · ular
  • lupo ← llupo · lpuo · luop · luppo · ulpo

Frequently Asked Questions

Can "luar" and "lupo" be used interchangeably?
No. They are said differently (/ˈlwaɾ/ versus /ˈlu.pɔ/.) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "luar" vs "lupo" - which ranks higher?
"luar" is the more common of the two: it sits at frequency rank #16,331 in our Portuguese list, against #41,108 for "lupo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "luar" and "lupo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "luar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lupo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,333 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "luar" and "lupo" also get mixed up with nearby pairs, the highest-scored neighbour is "ludo vs lupo". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #9,333 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list